No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price. Winter travel.

Blackout dates apply: Dec. 27-28, 2016 & Jan. 3, 2017.

Fare found on FlyFrontier.com. Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

You'll now receive email alerts on fares from Indianapolis, IN (IND) to Denver, CO (DEN).

HOW TO FIND THIS FARE

AIRLINES

Frontier

ADVANCE PURCHASE REQUIRED

7 DAYS BEFORE TRAVEL

DAYS AVAILABLE FOR TRAVEL

Tue/Wed

TRAVEL ENDING

Wed, March 08, 2017

Ricky R.

Staff Airfare Analyst

Ricky's Notes:

Non-stop.

No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price. Winter travel.

Blackout dates apply: Dec. 27-28, 2016 & Jan. 3, 2017.

Fare found on FlyFrontier.com. Lower fares may be available for Frontier Discount Den members.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

Quiet, early flight out to Denver. Slight turbulance on way back. Pilot was informative. Cabin employees nice. We can always depend on Frontier!

"good"

reviewed by an Airfarewatchdog Traveler on November 10, 2010

Flight from Indianapolis to Denver

Airline: Frontier

RT/OW: roundtrip

Date of Flight: October 2010

Seat Class: economy

Check-in Experience

In-flight Service

Seat Comfort

My only complaint is we sat in row 9. We could not recline and as soon as we got in the air, the people in front of us reclined and felt like they were in our laps the whole trip. Other than that, enjoyed the pepsi and warm cookie!!!!

"Very Good Experience"

reviewed by an Airfarewatchdog Traveler on September 09, 2010

Flight from Indianapolis to Denver

Airline: Southwest

RT/OW: roundtrip

Date of Flight: September 2010

Seat Class: economy

Check-in Experience

In-flight Service

Seat Comfort

Parking was easy. Attendants were efficient. Flights were ahead of schedule. Checking was easy and lugage was at the carasel quickly.

"dependable"

reviewed by an Airfarewatchdog Traveler on June 01, 2010

Flight from Indianapolis to Denver

Airline: Southwest

RT/OW: roundtrip

Date of Flight: March 2010

Seat Class: economy

Check-in Experience

In-flight Service

Seat Comfort

i fly southwest from ind --&gt; den frequently and have little to no issues with the flight. it is usually on time, good service, free checked bags, no stops. this particular flight was slightly delayed and at capacity, but generally a good experience with the. would recommend!

Found by other travelers:Indianapolis, IN(IND)toDenver, CO(DEN)

$418

Flight from Indianapolis to Denver (IND - DEN)

Tue, Jun 24 - Sun, Jun 29

Frontier

$420

Flight from Indianapolis to Denver (IND - DEN)

Sun, Aug 3 - Sun, Aug 3

AirTran

$298

Flight from Indianapolis to Denver (IND - DEN)

Mon, Jul 28 - Mon, Aug 4

Frontier

$438

Flight from Indianapolis to Denver (IND - DEN)

Wed, Jun 25 - Sun, Jun 29

Frontier

$288

Flight from Indianapolis to Denver (IND - DEN)

Wed, Jul 2 - Thu, Jul 10

Frontier

$406

Flight from Indianapolis to Denver (IND - DEN)

Fri, Jun 13 - Sun, Jun 15

US Airways

$418

Flight from Indianapolis to Denver (IND - DEN)

Wed, Jul 2 - Sun, Jul 6

Frontier

$378

Flight from Indianapolis to Denver (IND - DEN)

Thu, Jun 19 - Mon, Jun 23

Frontier

$378

Flight from Indianapolis to Denver (IND - DEN)

Sat, Jun 14 - Fri, Jun 20

Frontier

$358

Flight from Indianapolis to Denver (IND - DEN)

Thu, Jul 17 - Sun, Jul 20

Frontier

There are approximately 296 flights covering the route from Indianapolis International Airport in Indianapolis to Denver International Airport in Denver, provided by as many as 9 airlines.

The following airlines often offer cheap flights from Indianapolis to Denver